High Pressure Globe Valve – 10000 PSI (690 bar)
Heavy-duty high pressure globe valves rated up to 10000 PSI (690 bar). Sizes 1/4" to 2" (DN8 to DN50). Available in Y-pattern and Z-pattern designs. API 602, BS 1873, ASME B16.34. PTFE packing to 232C, graphite packing to 400C. Screwed (NPT/BSPT), socket weld, and butt weld ends. Bubble-tight sealing with Class IV/V leakage rating. Ideal for oil & gas, chemical processing, power plants, steam systems, hydraulic and instrumentation applications.
Quick Summary
High Pressure Globe Valve = Forged steel body for ultra-high pressure service up to 10,000 PSI. Y-pattern (swept) or Z-pattern (straight) flow path. Guided disc for precise throttling and vibration-free operation. Stellite-surfaced seats for bubble-tight closure and extended service life. Used in hydraulic test rigs, high-pressure instrumentation, chemical injection, and steam/condensate systems.
Key Specifications
Product Overview
Supreme Valves India manufactures high pressure globe valves designed for demanding industrial applications. These forged steel valves are engineered to handle pressures up to 10000 PSI (690 bar) while maintaining reliable, bubble-tight sealing in continuous service.
Available in Y-pattern (angled) and Z-pattern (straight-through) configurations, these valves are designed per API 602 (compact steel valves), BS 1873 (steel globe valves), and ASME B16.34 (pressure-temperature ratings). The Y-pattern design provides a smoother flow path with minimal pressure drop, while the Z-pattern offers direct flow for applications requiring minimal resistance.
The guided, non-rising stem design ensures precise disc movement for accurate throttling control. Stellite-surfaced seats and disc provide exceptional wear resistance and bubble-tight sealing (Class IV/V per API 598). PTFE or graphite packing options enable service temperatures from -20C to +400C.
Materials of Construction (MOC)
| Component | Material Specification |
|---|---|
| Body & Bonnet | Ductile Iron (ASTM A536 / EN-GJS-400-15) |
| Stem / Spindle | SS 410 / SS 420 |
| Seat / Trim | EPDM / NBR / Bronze |
Technical Specifications
| Parameter | Specification / Standard |
|---|---|
| Manufacturing / Design Standard | EN 1171 / AWWA C509 / BS 5163 |
| Testing Standard | API 598 / EN 12266-1 |
| Pressure Rating | PN16 / PN25 |
Material of Construction
| S.N. | Parts Name | Material |
|---|---|---|
| 01 | BODY | S.S. 304, SS. 316 |
| 02 | PISTON | S.S. |
| 03 | SPRING | S.S. |
Dimension Tables
| Size | Inch | MM | A | HEX |
|---|---|---|---|---|
| 1" | 1" | 25 | 140.0 | 42.0 |
| 1.1/4" | 1.1/4" | 32 | 140.0 | 55.0 |
| 1.5" | 1.5" | 40 | 169.0 | 62.0 |